Sodium fluoride

Product name: Sodium fluoride

Alias: Dentalfluoro, Duraphat, Villaumite

CAS No.: 7681-49-4

Molecular formula: NaF

Molecular weight: 41.98

UN No.: 1690

Technical index:

Items	Unit	Standard-P	Standard-C	Food grade
Content [NaF]	% ≥	98.00	98.00	99.00
Silica [SO₂]	% ≤	0.500	0.500	0.100
Moisture [H₂O]	% ≤	0.300	0.300	0.010
Sulfate [SO₄]	% ≥	0.100	0.100	0.010
Sodium carbonate [[Na₂CO₃]	% ≤	0.300	0.300	0.100
Acid [Fe]	% ≤	0.100	0.100	0.010
Water-insoluble matter	% ≤	0.300	0.800	0.100
Appearance		Powder	Crystal	Crystal

Uses:

1, Used as insecticide in agriculture, sterilization.

2, As a wood preservative.

3, Water treatment agent.

4, Ceramic dye.

5, The manufacture of boiling steel, fluoride salt treatmen of light metalt, smelting and refining as the protection layer.

6, For the UF3 adsorbent in the nuclear industry.

7, Used in enamel pharmaceutical industry and paper production and building materials and so on.

Packing: 25kg/bag, 50kg/bag, 1250kg/bag, lined with PE woven bag/paper-plastic composite bag (or following your demands).

Inorganic acid series